Lambda Light Chain Immunoglobulin mRNA by in situ Hybridization : ARUP Lab Tests

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8033744: Lambda Light Chain Immunoglobulin mRNA by in situ Hybridization

Test Mnemonic: ISH LAMBDA
Methodology: in situ Hybridization Performed: Mon-Thu Reported: 1-5 days

Specimen Required:

Collect: Tissue.

Transport: Paraffin-embedded, formalin-fixed tissue block at 20-25°C. Protect paraffin block from excessive heat. Ship in cooled container during summer months.

Remarks: If paraffin block is unavailable to send, submit 7 tissue sections from paraffin block on "plus" charged or salinized slides.

Unacceptable Conditions: Samples fixed in formalin substitute.

Stability: Paraffin block: Ambient: Indefinitely; Refrigerated: Acceptable; Frozen: Unacceptable

Reference Interval:

Negative

Interpretive Data:
Please refer to Statement A in the Compliance Statements section in the front of the Laboratory Test Directory.

CPT Code(s):
88365

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